第五章 結論與建議
5.2. 未來研究方向
本研究對於研究過程發現的一些現象以及未來可進行研究的方向可提供給 後續研究者建議如下:
(1) 在無載下拉的實驗中發覺 IWNC 與 R-600a 比較差異呈現不明顯，因此建議 後續研究者如果要在進行冰箱研究時可把無載下拉實驗的時間給延長，可明 確地觀察出差異情形。
(2) 漆膜塗佈的厚度與粗糙度將會影響紅外線的共振效果，因此建議後續研究者 可往漆膜厚度與粗糙度的方面進行更深入的分析，找尋最佳的漆膜厚度與粗 糙度。
(3) 雖然 MWCNTs 的波長範圍涵蓋很廣，但不一定是最好的紅外線材料，由於 電氣石的成份廣泛，因此建議後續研究者可往材料的方面來著手，來找尋更 適合的紅外線材料，或者將多種的紅外線材料混合後找尋更適合的比例。
(4) 根據 FTIR 的結果可以得知各個材料的波長與吸收值的對照，在結果中發現 MWCNTs 在低溫部分時擁有極高的吸收值，因此建議後續研究者可以考慮 將 MWCNTs 應用於低溫的領域，去研究對於熱傳增進的影響。
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參考文獻
[1] J. A. Eastman, S. U. S. Choi, S. Li, W. Yu, and L. J. Thompson, “Anomalously increased effective thermal conductivities of ethylene glycol based nanofluids containing copper nanoparticles,” Appl. Phys. Lett, vol. 78, no. 6, pp. 718–720, 2001.
[2] H. E. Patel, S. K. Das, T. Sundararagan, A. S. Nair, B. Geoge, and T. Pradeep,
“Thermal conductivities of naked and monolayer protected metal nanoparticle based nanofluids: Manifestation of anomalous enhancement and chemical effects,”
Appl. Phys. Lett, vol. 83, no. 14, pp. 2931-2933, 2003.
[3] K. Y. Leong, R. Saidur, S. N. Kazi, and A. H. Mamun, “Performance investigation of an automotive car radiator operated with nanofluid-based coolants (nanofluid as a coolant in a radiator),” Appl. Therm. Eng, vol. 30, no. 17-18, pp.
2685-2692, 2010.
[4] S. M. Fotukian, and M. N. Esfahany, “Experimental investigation of turbulent convective heat transfer of dilute r-Al2O3/water nanofluid inside a circular tube,”
Int. J. Heat Fluid Flow, vol. 31, no. 4, pp. 606–612, 2010.
[5] A. R. Sajadi, and M. H. Kazemi, “Investigation of turbulent convective heat transfer and pressure drop of TiO2/water nanofluid in circular tube,” Int. Commun.
Heat Mass Transf, vol. 38, no. 10, pp. 1474–1478, 2011.
[6] S. M. Peyghambarzadeh, S. H. Hashemabadi, M. Naraki, and Y. Vermahmoudi,
“Experimental study of overall heat transfer coefficient in the application of dilute
114
nanofluids in the car radiator,” Appl. Therm. Eng, vol. 52, no. 1, pp. 8-16, 2013.
[7] S. U. S.Choi, Z. G. Zhang, F. E. Lockwood, and E. A. Grulke, “Anomalous thermal conductivity enhancement in nanotube suspensions,” Appl. Phys. Lett, vol.
79, no. 14, pp. 2252–2254, 2001.
[8] T. X. Phuoc, M. Massoudi, and R. H. Chen, “Viscosity and thermal conductivity of nanofluids containing multi-walled carbon nanotubes stabilized by chitosan,”
Int. J. Therm. Sci, vol. 50, no. 1, pp. 12–18, 2011.
[9] M. Fakoor-Pakdaman, and M. A. Akhavan-Behabadi, P. Razi, “An empirical study on the pressure drop characteristics of nanofluid flow inside helically coiled tubes,” Int. J. Therm. Sci, vol. 65, pp. 206-213, 2013.
[10] B. H. Lim, H. W. Lee, B. K. Chong and J. Dongsoo, “Testing of a Hydrocarbon Mixture in Domestic Refrigerators,” ASHRAE Trans. Symposia, pp. 1077~1084, 1996.
[11] G. D. Mathur, “Heat Transfer Coefficients for Propane (R-290) Isobutane (R-600a), and 50/50 Mixture of Propane and Isobutane,” ASHRAE Trans.
Symposia, pp. 1159~1172, 1998.
[12] 林振源、顏貽乙，“HC 冷媒特性與應用情形”，中國冷凍空調雜誌，第 77-82 頁，第 38 卷，1998。
[13] 李昭仁，“環保冷媒 R-290 應用於冷藏、冷凍系統之性能研究”，國立台灣大 學機械工程研究所，碩士論文，1998。
115
[14] 李舜祺，“環保冷媒異丁烷 R-600a 應用於冷凍系統之研究”，國立台灣大學 機械工程研究所，碩士論文，1998。
[15] Y. S. Lee, and C. C. Su, “Experimental studies of isobutane (R-600a) as the refrigerant in domestic refrigeration system,” Appl. Therm. Eng, vol. 22, no. 5, pp. 507-519, 2002.
[16] M. Fatouh, and M. E. Kafafy, “Assessment of propane/commercial butane mixtures as possible alternatives to R134a in domestic refrigerators,” Energy Conv. Manag, vol. 47, pp. 2644-2658, 2006.
[17] Y. J. Guan, P. Wei, and L. Tan, “Research development of tourmaline and it’s application in interior wall coatings,” Appl. Chem. Ind., 2006.
[18] S. H. Kim, S. H. Hwang, S. K. Hong, J. K. Seo, H. S. Sung, S. W. Park, and J. H.
Shin, “The Clinical Efficacy, Safety and Functionality of Anion Textile in the Treatment of Atopic Dermatitis,” Ann Dermatol, vol. 24, no. 4, 2012.
[19] 黎青崙，“遠紅外線纖維與織物”，高分子工業，第61-66 頁，第 165 卷，2013。
[20] 李旭生、夏方乾、許仲德、劉希山、劉乃慧，“高溫遠紅外節能塗料在鑄管 熱處理爐上的應用”，山東治金，第 62 頁，第 27 卷，第 2 期，2005。
[21] F. Li, J. Liang, J. Meng, Y. Ding, G. Liang, G. Xue, and L. Liu, “Effect of tourmaline/resin composite materials on the combustion of diesel oil for oil-burning boiler,” J. Chin. Ceram. Soc., vol. 4, 2007.
[22] 姚國軍，“FRS-DQ 遠紅外線節能劑在加熱爐上的應用”，大慶國鑫節能有限
116
公司，第 77-78 頁，第 19 卷，第 3 期，2000。
[23] 梁龍、吳增泊，“高溫遠紅外節能塗料”，http: //szth.yp.sina.net/n15545.html.
[24] G. Xue, Y. Wang, L. Zhang, and X. Zhang, “Preparation of Tourmaline Composite Materials and Its Property of Far Infrared Radiance,” Adv. Mater. Res., vol. 96, pp. 165-170, 2010.
[25] X. l. Qin, R. Yang, Y. f. Wang, L. Luo, and S. f. Qiao, “Study of the Effect of Negative Ions on Energy Efficiency of Diesel Engines,” For. mach. &
Woodworking Equip., vol. 3, 2013.
[26] 李孟達，“遠紅外線材料應用於冰水主機之性能分析”，國立台北科技大學冷 凍空調研究所，碩士論文，2014。
[27] Herschel W, “Experiments on the refrangibility of the in-visible rays of the Sun,”
Phil. Trans. Roy. Soc. London, vol. 90, pp. 284, 1800.
[28] 行政院環境保護署，非屬原子能游離輻射管制網，電磁輻射。
[29] J.S. Dover, T.J. Phillips, and K.A. Arndt, “Cutaneous effects and therapeutic uses of heat with emphasis on infrared radiation,” J Am Acad Dermatol, vol. 20, pp. 278-286, 1989.
[30] Y. Udagawa, and H. Nagasawa, “Effects of far-infrared ray on reproduction, growth, behaviour and some physiological parameters in mice,” In Vivo, vol. 14, pp. 321-326, 2000.
[31] Y. Hamada, F. Teraoka, and T. Matsumotob, “Effects of far infrared ray on Hela
117
cells and WI-38 cells,” Int. Congress Ser., vol. 1255, pp. 339-341, 2003.
[32] 謝鸚爗、林招膨、劉威忠、林群智，“遠紅外線在醫學上之應用及其作用機 制”，台灣應用輻射與同位素雜誌，第333-340頁，第3卷，第3期， 2007。
[33] D. A. Skoog, and J. J. Leary, “Principles of Instrumental Analysis 4th Ed,”
Saunders College Pulishing, vol. 252, 1992.
[34] L. D. Chang, and C. M. Mou, “Nanomaterials and Nsnostructure,” Peking:
Science Press, 2001.
[35] R. Birringer, “Nanocrystalline Materials,” Mater. Sci. Eng. A, vol. 117, pp.33-43, 1989.
[36] F. S. Li, P. Cui, Y. Yang, and H. Jiang, “The treatment technology and application of nicrometer-nanometer powders,” Beijing: National defense Ind. press, pp.
15-151, 2002.
[37] H. Akoh, Y. Tsukasaki, S. Yatsuya, and A. Tasaki, “Magnetic properties of ferromagnetic ultrafine particles prepared by vacuum evaporation on running oil substrate,” J. Cryst. Growth, vol. 45, pp. 495-500, 1978.
[38] M. Wagener, B.S. Murty, and B. Gunther, “Preparation of metal nanosuspensions by high-pressure DC-sputtering on running liquids,” in: S. Komarnenl, J.C.
Parker, H.J. Wollenberger (Eds.), Nanocrystalline and Nanocomposite Materials II, 457, Mater. Res. Soc., Pittsburgh, PA, pp. 149-154, 1997.
[39] J. A. Eastman, S. U. S. Choi, S. Li, L. J. Thompson, and S. Lee, “Enhanced
118
thermal conductivity through the development of nanofluids,” in Nanophase and Nanocomposite Materials II, edited by S. Komarneni, J. C. Parker, and H. J.
Wollenberger, Mater. Res. Soc. Symp. Proc. 457, Warrendale, PA, pp. 9-10, 1997.
[40] H. Zhu, Y. Lin, and Y. Yin, “A novel one-step chemical method for preparation of copper nanofluids,” J. Colloid Interface Sci, vol. 227, pp. 100–103, 2004.
[41] S. A. Kumar, K. S. Meenakshi, B.R.V. Narashimhan, S. Srikanth, G.
Arthanareeswaran, “Synthesis and characterization of copper nanofluid by a novel one-step method,” Mater. Chem. Phys, vol. 113, pp. 57–62, 2009.
[42] X. H. Wei, H. Zhu, T. Kong, and L. Wang, “Synthesis and thermal conductivity of Cu2O nanofluids,” Int. J. Heat Mass Transf, vol. 52, pp. 4371–4374, 2009.
[43] M. Abareshi, E. K. Goharshadi, S. M. Zebarjad, H. K. Fadafan, and A.Youssefi,
“Fabrication characterization and measurement of thermal conductivity of Fe3O4
nanofluids,” J. Magn. Magn. Mater, vol. 322, pp. 3895–3901, 2010.
[44] C. H. Lo, T. T. Tsung, and L. C. Chen, “Shape-controlled synthesis of Cu-based nanofluid using submerged arc nanoparticle synthesis system (SANSS),” J. Cryst.
Growth, vol. 277, pp. 636-642, 2005.
[45] C. H. Lo, T. T. Tsung, and L. C. Chen, “Ni nano-magnetic fluid prepared by submerged arc nano synthesis system (SANSS),” JSME Int. J., Ser. B: Fluids Therm. Eng., vol. 48, pp. 750-755, 2006.
[46] H. Chang, and Y. C. Chang, “Fabrication of Al2O3 nanofluid by a plasma arc nanoparticles synthesis system,” J. Mater. Process. Technol, vol. 207, pp. 193–
119
199, 2008.
[47] Y. Hwang, J. K. Lee, J. K. Lee, Y. M. Jeong, S. i. Cheong, Y. C. Ahn, and S. H.
Kim, “Production and dispersion stability of nanoparticles in nanofluids,”
Powder Technol, vol. 186, pp. 145–153, 2008.
[48] S. Lee, S. U. S. Choi, S. Li, and J. A. Eastman, “Measuring thermal conductivity of fluids containing oxide nanoparticles,” J. Heat Transf., vol. 121, pp. 280-289, 1999.
[49] X. Wang, X. Xu, and S. U. S. Choi, “Thermal conductivity of nanoparticle–fluid mixture,” J. Thermophys. Heat Transf, vol. 13, pp. 474-480, 1999.
[50] S. M. S. Murshed, K. C. Leong, and C. Yang, “Enhanced thermal conductivity of TiO2–water based nanofluids,” Int. J. Therm. Sci, vol. 44, pp. 367-373, 2005.
[51] D. Wen, and Y. Ding, “Natural Convective Heat Transfer of Suspensions of Titanium Dioxide Nanoparticles (Nanofluids),” IEEE Trans. Nanotechnol., vol. 5, pp. 220-227, 2006.
[52] M. Moosavi, E. K. Goharshadi, and A. Youssefi, “Fabrication characterization, and measurement of some physicochemical properties of ZnO nanofluids,” Int. J.
Heat Fluid Flow, vol. 31, pp. 599–605, 2010.
[53] C. Choi, H. S. Yoo, and J. M. Oh, “Preparation and heat transfer properties of nanoparticle-in-transformer oil dispersions as advanced energy-efficient coolants,” Curr. Appl. Phys., vol. 8, pp. 710-712, 2008.
120
[54] D. Wen, and Y. Ding, “Natural Convective Heat Transfer of Suspensions of Titanium Dioxide Nanoparticles (Nanofluids),” IEEE Trans. Nanotechnol., vol. 5, pp. 220-227, 2006.
[55] S. M. S. Murshed, K. C. Leong, and C. Yang, “Enhanced thermal conductivity of TiO2–water based nanofluids,” Int. J. Therm. Sci, vol. 44, pp. 367-373, 2005.
[56] Y. Xuan, and Q. Li, “Heat transfer enhancement of nanofluids,” Int. J. Heat and Fluid Transf., vol. 21, pp. 58-64, 2000.
[57] Y. J. Hwang, Y. C. Ahn, H. S. Shin, C. G. Lee, G. T. Kim, H. S. Park, and J. K.
Lee, “Investigation on characteristics of thermal conductivity enhancement of nanofluids,” Curr. Appl. Phys., vol. 6, pp. 1068-1071, 2006.
[58] 永朕材料科技股份有限公司-電氣石陶瓷
粉,http://www.qfnano.url.tw/product_cg74723.html.
[59] US 20040216722 A1, “Method and apparatus to enhance combustion of a fuel,”
US Patent & Trademark Office, 2004.
[60] CN101045628 A, “Composite ceramic material for increasing combustion efficiency of IC engine and preparation process thereof,” State Intellectual Property Office of The P.R.C, 2008.
[61] CN 101245241 A, “Far infrared light wave energy-saving material and product,”
State Intellectual Property Office of The P.R.C, 2008.
[62] US 20110186010 A1, “Infrared-emitting ceramics for fuel activation,” US Patent
121
& Trademark Office, 2011.
[63] US 20120145265 A1, “System for Conditioning Fluids Using Fermi Energy,” US Patent & Trademark Office, 2012.
[64] W.F. Stoecker, and J.W. Jones, “Refrigeration and Air Conditioning,” 2nd, McGraw-Hill,USA, 1982.
[65] NIST, NIST Reference Fluid Thermodynamic and Transport Properties Database:
Version 8.0 (REFPROP 8.0), 2007.
[66] NIST, NIST Vapor Compression Cycle Design Program: Version 4.0 (CYCLE_D 4.0), 2009.
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COP Coefficient of Performance CFCs Clouro Flouro Carbons EF Energy Factor
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FTIR Fourier Transform Infrared Spectrometry GWP Global Warming Potential
HC Hydrocarbon
HCFCs Hydro Chloro Fluoro Carbon HCFs Hydro Carbon Fluoro
IWNC Infrared Water-based Nano-Coating ODP Ozone Depletion Potential
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略傳
姓名 徐有駿（Yu-Chun Hsu） 出生地 台灣台北市 電子郵件 [email protected]
聯絡地址 Aqueous Multiwalled Carbon Nanotube Nanofluids by Using Different Stabilizers, Journal of Nanomaterials, 2014, 693459, (15 pages). (SCI) T.P. Teng, Y. C. Hsu, W.P. Wang, Y.B. Fang, Performance assessment of an air-cooled heat exchanger for multiwalled carbon nanotubes-water nanofluids, Applied Thermal Engineering 89 (2015) 346-355.
國際研討會
T.P. Teng, Y. C. Hsu, Y. B. Fang, Li Lin, The Dispersion, Thermal Conductivity, and Rheological Properties of Nanolubricants, 2014 Annual Conference on Engineering & Information Technology (ACEAIT 2014), No. 2805, Japan, March 28-30, 2014.
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T.P. Teng, Y. B. Fang, Y. C. Hsu, Li Lin, The Phase Change Characteristics of Carbon Nanofluids, 2014 Annual Conference on Engineering & Information Technology (ACEAIT 2014), No. 2804, Japan, March 28-30, 2014.
國內研討會
徐有駿、鄧敦平、方彥博、王韋評，奈米冷凍油的懸浮性能、流變 特性與磨潤性能之研究，中國機械工程學會第三十一屆全國學術研 討會論文集，00517，逢甲大學，6~7, Dec., 2014。
方彥博、鄧敦平、徐有駿、王韋評，碳奈米流體的製備與特性分析，
中國機械工程學會第三十一屆全國學術研討會論文集，02085，逢甲 大學，6~7, Dec., 2014。
呂有豐、李方盛、鄧敦平、徐有駿、洪翊軒，添加奈米顆粒於基礎 礦物油之基礎性質與磨潤特性研究，中國機械工程學會第三十一屆 全國學術研討會論文集，03232，逢甲大學，6~7, Dec., 2014。